Life history traits of parental care in crenicichla lepidota (Cichliformes, geophagini) in the upper Paraguay river basin, Brazil

Detalhes bibliográficos
Autor(a) principal: Strietman, Matthijs
Data de Publicação: 2021
Outros Autores: Lopes, Douglas Alves [UNESP], Barboza, Thais Buzetti, de Carvalho, Fernando Rogério [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.11606/1807-0205/2021.61.03
http://hdl.handle.net/11449/207213
Resumo: During focal observations carried out in the Olho d’Água River, upper Paraguay River basin, Brazil, we registered the defensive behaviour of one pair of Crenicichla lepidota attempting to protect their offspring from conspecific and non-specific predators. Adults exhibited substrate-guarding behaviour and displayed primary and secondary anti-predation mechanisms. The primary mechanisms (e.g., fin flicking and flaring, gill extending) were ineffective against conspecific predators or against other species. Secondary mechanisms included charging would-be predators of the offspring, and this tactic was successful against non-specifics. This record confirms, in the wild, agonistic behaviour as an effective secondary defence mechanism used in parental care in Crenicichla lepidota.
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spelling Life history traits of parental care in crenicichla lepidota (Cichliformes, geophagini) in the upper Paraguay river basin, BrazilAnti-predation defenceDefence of offspringNeotropical cichlidsSubstrate guardingDuring focal observations carried out in the Olho d’Água River, upper Paraguay River basin, Brazil, we registered the defensive behaviour of one pair of Crenicichla lepidota attempting to protect their offspring from conspecific and non-specific predators. Adults exhibited substrate-guarding behaviour and displayed primary and secondary anti-predation mechanisms. The primary mechanisms (e.g., fin flicking and flaring, gill extending) were ineffective against conspecific predators or against other species. Secondary mechanisms included charging would-be predators of the offspring, and this tactic was successful against non-specifics. This record confirms, in the wild, agonistic behaviour as an effective secondary defence mechanism used in parental care in Crenicichla lepidota.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Apoio ao Desenvolvimento do Ensino, Ciência e Tecnologia do Estado de Mato Grosso do SulUniversidade Federal de Mato Grosso do Sul (UFMS) Instituto de Biociências (INBIO) Programa de Pós-Graduação em Biologia Animal (PPGBA)Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP) Instituto de Biociências Letras e Ciências Exatas (IBILCE) Departamento de Zoologia e Botânica Laboratório de Ictiologia Programa de Pós-Graduação em Biologia AnimalUniversidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP) Instituto de Biociências Letras e Ciências Exatas (IBILCE) Departamento de Zoologia e Botânica Laboratório de Ictiologia Programa de Pós-Graduação em Biologia AnimalCAPES: 001CNPq: 420620/2018‑4Fundação de Apoio ao Desenvolvimento do Ensino, Ciência e Tecnologia do Estado de Mato Grosso do Sul: 59/300.093/2017Universidade Federal de Mato Grosso do Sul (UFMS)Universidade Estadual Paulista (Unesp)Strietman, MatthijsLopes, Douglas Alves [UNESP]Barboza, Thais Buzettide Carvalho, Fernando Rogério [UNESP]2021-06-25T10:50:47Z2021-06-25T10:50:47Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1-5application/pdfhttp://dx.doi.org/10.11606/1807-0205/2021.61.03Papeis Avulsos de Zoologia, v. 61, p. 1-5.1807-02050031-1049http://hdl.handle.net/11449/20721310.11606/1807-0205/2021.61.03S0031-104920210001002032-s2.0-85100197586S0031-10492021000100203.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPapeis Avulsos de Zoologiainfo:eu-repo/semantics/openAccess2023-11-27T06:11:47Zoai:repositorio.unesp.br:11449/207213Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:50:09.432971Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Life history traits of parental care in crenicichla lepidota (Cichliformes, geophagini) in the upper Paraguay river basin, Brazil
title Life history traits of parental care in crenicichla lepidota (Cichliformes, geophagini) in the upper Paraguay river basin, Brazil
spellingShingle Life history traits of parental care in crenicichla lepidota (Cichliformes, geophagini) in the upper Paraguay river basin, Brazil
Strietman, Matthijs
Anti-predation defence
Defence of offspring
Neotropical cichlids
Substrate guarding
title_short Life history traits of parental care in crenicichla lepidota (Cichliformes, geophagini) in the upper Paraguay river basin, Brazil
title_full Life history traits of parental care in crenicichla lepidota (Cichliformes, geophagini) in the upper Paraguay river basin, Brazil
title_fullStr Life history traits of parental care in crenicichla lepidota (Cichliformes, geophagini) in the upper Paraguay river basin, Brazil
title_full_unstemmed Life history traits of parental care in crenicichla lepidota (Cichliformes, geophagini) in the upper Paraguay river basin, Brazil
title_sort Life history traits of parental care in crenicichla lepidota (Cichliformes, geophagini) in the upper Paraguay river basin, Brazil
author Strietman, Matthijs
author_facet Strietman, Matthijs
Lopes, Douglas Alves [UNESP]
Barboza, Thais Buzetti
de Carvalho, Fernando Rogério [UNESP]
author_role author
author2 Lopes, Douglas Alves [UNESP]
Barboza, Thais Buzetti
de Carvalho, Fernando Rogério [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Federal de Mato Grosso do Sul (UFMS)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Strietman, Matthijs
Lopes, Douglas Alves [UNESP]
Barboza, Thais Buzetti
de Carvalho, Fernando Rogério [UNESP]
dc.subject.por.fl_str_mv Anti-predation defence
Defence of offspring
Neotropical cichlids
Substrate guarding
topic Anti-predation defence
Defence of offspring
Neotropical cichlids
Substrate guarding
description During focal observations carried out in the Olho d’Água River, upper Paraguay River basin, Brazil, we registered the defensive behaviour of one pair of Crenicichla lepidota attempting to protect their offspring from conspecific and non-specific predators. Adults exhibited substrate-guarding behaviour and displayed primary and secondary anti-predation mechanisms. The primary mechanisms (e.g., fin flicking and flaring, gill extending) were ineffective against conspecific predators or against other species. Secondary mechanisms included charging would-be predators of the offspring, and this tactic was successful against non-specifics. This record confirms, in the wild, agonistic behaviour as an effective secondary defence mechanism used in parental care in Crenicichla lepidota.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-25T10:50:47Z
2021-06-25T10:50:47Z
2021-01-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.11606/1807-0205/2021.61.03
Papeis Avulsos de Zoologia, v. 61, p. 1-5.
1807-0205
0031-1049
http://hdl.handle.net/11449/207213
10.11606/1807-0205/2021.61.03
S0031-10492021000100203
2-s2.0-85100197586
S0031-10492021000100203.pdf
url http://dx.doi.org/10.11606/1807-0205/2021.61.03
http://hdl.handle.net/11449/207213
identifier_str_mv Papeis Avulsos de Zoologia, v. 61, p. 1-5.
1807-0205
0031-1049
10.11606/1807-0205/2021.61.03
S0031-10492021000100203
2-s2.0-85100197586
S0031-10492021000100203.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Papeis Avulsos de Zoologia
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1-5
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128988305948672

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